Consolidated Statements Of Income (Loss) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Jul. 02, 2016	Jun. 27, 2015
Consolidated Statements Of Income (Loss) [Abstract]
Net sales	$ 1,645	$ 1,241	$ 4,871	$ 3,685
Costs and expenses:
Cost of goods sold	1,296	1,003	3,885	3,037
Selling, general and administrative	129	92	421	266
Amortization of intangibles	35	22	106	70
Restructuring and impairment charges	6	3	29	11
Operating income	179	121	430	301
Debt extinguishment	4	94	4	94
Other (income) expense, net	(18)	2	(21)	2
Interest expense, net	73	47	222	152
Income (loss) before income taxes	120	(22)	225	53
Income tax (benefit) expense	24	(9)	66	15
Consolidated net income (loss)	$ 96	$ (13)	$ 159	$ 38
Net income (loss) per share:
Basic	$ 0.79	$ (0.11)	$ 1.32	$ 0.32
Diluted	$ 0.76	$ (0.11)	$ 1.28	$ 0.31
Outstanding weighted-average shares:
Basic	121.1	119.5	120.5	118.9
Diluted	125.9	119.5	123.9	123.7